Analysis Overview
SHA256
972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3
Threat Level: Known bad
The file 972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3 was found to be: Known bad.
Malicious Activity Summary
Meduza
Meduza Stealer payload
Meduza family
Checks computer location settings
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks installed software on the system
Browser Information Discovery
Unsigned PE
outlook_win_path
outlook_office_path
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-16 15:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-16 15:40
Reported
2024-11-16 15:43
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
139s
Command Line
Signatures
Meduza
Meduza Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Meduza family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
Checks installed software on the system
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Browser Information Discovery
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe
"C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe"
Network
| Country | Destination | Domain | Proto |
| BE | 45.130.145.152:15666 | tcp | |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.145.130.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.13.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/1220-0-0x00007FFDAB930000-0x00007FFDABB25000-memory.dmp
memory/1220-1-0x000001BEF0FC0000-0x000001BEF10FE000-memory.dmp
memory/1220-10-0x000001BEF0FC0000-0x000001BEF10FE000-memory.dmp
memory/1220-11-0x000001BEF0FC0000-0x000001BEF10FE000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-16 15:40
Reported
2024-11-16 15:43
Platform
win7-20240903-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Meduza
Meduza Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Meduza family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2364 wrote to memory of 2760 | N/A | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | C:\Windows\system32\WerFault.exe |
| PID 2364 wrote to memory of 2760 | N/A | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | C:\Windows\system32\WerFault.exe |
| PID 2364 wrote to memory of 2760 | N/A | C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe
"C:\Users\Admin\AppData\Local\Temp\972e06c71b2bcae9921cf1e40032edcce295a7b68ef90dc2bd8d203677f61cb3.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2364 -s 636
Network
| Country | Destination | Domain | Proto |
| BE | 45.130.145.152:15666 | tcp | |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.12.205:443 | api.ipify.org | tcp |
Files
memory/2364-0-0x0000000001BD0000-0x0000000001D0E000-memory.dmp
memory/2364-1-0x0000000001BD0000-0x0000000001D0E000-memory.dmp